Sanko Robinson

NAME

Fl::FloatInput - Text Widget that Limits Users to Floating Point Numbers Only

Synopsis

    use Fl;
    my $input = Fl::FloatInput->new(0, 0, 100, 200, 'Hello, World!');

Description

The Fl::FloatInput class represents a widget that only allows the user to type floating point numbers (sign, digits, decimal point, more digits, 'E' or 'e', sign, digits).

Methods

Fl::FloatInput inherits from Fl::Input and Fl::Widget. On top of that, it exposes the following methods...

new(...)

    my $text_a = Fl::FloatInput->new(0, 0, 250, 500, 'Important Stuff');
    my $text_b = Fl::FloatInput->new(0, 0, 250, 500);

The constructor creates a new widget using the given position, size, and label.

The widget's boxtype is FL_DOWN_BOX by default.

The destructor removes the widget.

LICENSE

Copyright (C) Sanko Robinson.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

Sanko Robinson <sanko@cpan.org>